30701866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 51565248

約数和(自身を除く): 20863382

約数列:

[1, 2, 13, 26, 41, 82, 83, 166, 347, 533, 694, 1066, 1079, 2158, 3403, 4511, 6806, 9022, 14227, 28454, 28801, 44239, 57602, 88478, 184951, 369902, 374413, 748826, 1180841, 2361682, 15350933, 30701866]

約数ペア:

[(1, 30701866), (2, 15350933), (13, 2361682), (26, 1180841), (41, 748826), (82, 374413), (83, 369902), (166, 184951), (347, 88478), (533, 57602), (694, 44239), (1066, 28801), (1079, 28454), (2158, 14227), (3403, 9022), (4511, 6806)]